What is the perimeter of the shape of (-3,3) (-4,-3) (4,-2) (6,5)

If the graphs of the linear equations in a system are parallel, what does that mean about the possible solution(s) of the system? a. there are infinitely many solutions. b. there is no solution. c. there is exactly one solution. d. the lines in a system cannot be parallel.

What value of x will make the triangles similar by the sss similarity theorem?

Charlie tosses five coins.what is the probability that all five coins will land tails up.